PostgreSQL extended statistics

I have a 1 TB read-only database where performance is critical. It’s difficult to predict queries since they are dynamically generated by the users (the whole thing is basically a…

How to make NSolve faster?

Can somebody help me, to make these program faster? u and r are parameters, a,b,c,d,q,w,Ca are variables. I need to numerical solve these system for many values of u and…

How to solve the features problem

I am building an Influencer marketing platform in WordPress. It connects advertisers with influencers to promote their products (advertisers products) on their Instagram (social media) (Influencers), in return, Influencers get…